Research on the permanent magnet using comsol multiplysics in generator - 文章详情页

作者：

Suli, Wang (Suli, Wang.) | Liping, Wen (Liping, Wen.) | Zhaoguo, Qiu (Zhaoguo, Qiu.) | Bin, Wu (Bin, Wu.) | Cunfu, He (Cunfu, He.) (学者：何存富)

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EI Scopus

摘要：

This　paper　develops　a　model　to　compute　the　rotor　permanents　magnets,　the　structure　which　is　usual　used　in　the　generator.　To　carry　out　such　a　design,　the　company　usually　employs　finite　element　analysis　software　even　if　it　is　time　consuming.　Other　designers　employ　FEM　and　BEM　to　evaluate　the　unknown　air-gap　permeance.　We　describe　a　approach　based　on　the　coupling　of　an　ordinary　differential　equation　(ODE)　and　arbitrary　Lagrangian-Eulerian　(ALE)　for　the　performance　analysis　of　the　generator.　Finite　element　method　can　be　used　to　calculate　geometry　effect,　the　air-gap　distance,　to　the　magnetic　flux　density　and　the　power　flow　which　is　analyzed.　©　2011　IEEE.

关键词：

Electric load flow Electric generators Ordinary differential equations Finite element method Permanent magnets

作者机构：

[ 1 ] [Suli, Wang]Department of Disaster Prevention Engineering, Institute of Disaster Prevention, Langfang, 065201, China
[ 2 ] [Liping, Wen]Department of Disaster Prevention Engineering, Institute of Disaster Prevention, Langfang, 065201, China
[ 3 ] [Zhaoguo, Qiu]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Bin, Wu]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, 100124, China
[ 5 ] [Cunfu, He]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing, 100124, China

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hbsyjs@163.com

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